Species Alpine Milk Vetch
purple-white flowers and buds with purple-lime sepals, green leaves and stems

Alpine Milk Vetch

Astragalus alpinus var. brunetianus

Also Known As - Labrador Milkvetch,Brunet's Milkvetch
Alpine Milk Vetch (Astragalus alpinus var. brunetianus) is a delicate flower native to alpine meadows in the Rocky Mountains that is now often found in various habitats across much of the western United States and Canada. The coat of small purple flowers covers the entire plant, making a stunning backdrop of color when seen from afar. Its densely branched stems are frequently matted with thick, wooly fibers close to the ground. The rich, nutritious nectar of the Alpine Milk Vetch is attractive to butterflies and hummingbirds. This plant is becoming increasingly rare due to habitat loss and over-collection, making it important to protect remaining populations.

Watering:

Average

Hardiness Zone:

Flowers:

Purple|White/Cream|Pink Flowers

Sun:

Sun

Fruits:

brown,tan Fruits Ready In Summer

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Alpine Milkvetch (Astragalus alpinus) should be watered regularly throughout the growing season. In the springtime, water the soil until it is moist but not soggy. During the hot summer months, water the plant more frequently when the soil becomes dry. In the autumn, reduce the frequency of watering as the plant prepares to go dormant for the winter. If it goes without rain, the plant should be watered once every 2 weeks or so.

sunlight

Alpine Milkvetch (Astragalus alpinus) is a plant species native to high altitudes in the mountains of Europe. This plant species prefers full sun or partial shade and will benefit most in areas where it receives 6 or more hours of direct sunlight each day. During the summer months, Alpine Milkvetch will thrive in full sunlight, but should be placed in partial shade during the afternoon hours when the sun is most intense. Additionally, during the winter months, it is important that this plant species is positioned in a sunny location, as it requires exposure to as much sunshine as possible for optimal growth.

pruning

Alpine Milkvetch should be pruned in late winter or early spring, before the new growth begins. Dead, diseased, or damaged branches should be removed first. Afterwards, selectively prune branches to reduce the density of the plant and help it achieve a more appealing shape. Avoid pruning more than 1-third of the total branches at once as this will put the plant under too much stress. Additionally, removing the flower seed pods can help promote flowering the following year.

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.